| 谷子抗旱性鉴定研究进展 |
| |
| 引用本文： | 崔纪菡,范佳兴,李顺国,赵宇,刘猛,宋世佳,任晓利,刘斐,南春梅,夏雪岩.谷子抗旱性鉴定研究进展[J].东北农业大学学报,2017,48(1). |
| |
| 作者姓名： | 崔纪菡 范佳兴 李顺国 赵宇 刘猛 宋世佳 任晓利 刘斐 南春梅 夏雪岩 |
| |
| 作者单位： | 1. 河北省杂粮研究实验室,河北省农林科学院谷子研究所,石家庄050035;2. 河北农业大学农学院,河北保定,071001 |
| |
| 基金项目： | 农业部公益性行业科研专项，河北省农林科学院科学技术研究与发展计划项目，河北省渤海粮仓科技示范工程项目，河北省农林科学院农业科技创新人才队伍建设项目 |
| |
| 摘 要： | 干旱是制约粮食生产主要因素,谷子(Setaria italica)是抗旱性作物,但受旱后生长、生理和生产均受影响。文章综述谷子抗旱性鉴定研究进展,从谷子抗旱性鉴定时期及方法、干旱胁迫对谷子形态、生理、生化特性影响、化学制剂对提高谷子抗旱性作用三方面开展论述,介绍目前抗旱性鉴定研究现状,明确干旱胁迫下谷子形态、生理、生化方面变化趋势,分析该领域存在问题,为今后谷子抗旱性鉴定工作提供借鉴。
|
| 关 键 词： | 谷子 抗旱性鉴定 鉴定方法 研究进展 |
Research advance on evaluation of drought resistance of Setaria italica |
| |
| CUI Jihan,FAN Jiaxing,LI Shunguo,ZHAO Yu,LIU Meng,SONG Shijia,REN Xiaoli,LIU Fei,NAN Chunmei,XIA Xueyan.Research advance on evaluation of drought resistance of Setaria italica[J].Journal of Northeast Agricultural University,2017,48(1). |
| |
| Authors: | CUI Jihan FAN Jiaxing LI Shunguo ZHAO Yu LIU Meng SONG Shijia REN Xiaoli LIU Fei NAN Chunmei XIA Xueyan |
| |
| Abstract: | Drought stress is the major factor limiting food production.Millet (Setaria italic) is a drought-resistant crop,but growth,physiology and production will be adversely affected by drought.As a consequence,advances in evaluation of drought resistance of millet were reviewed,periods and methods of evaluation of drought resistance,effect of drought resistance on morphological,physiological and biochemical characteristics,and effect of chemical agents on raising drought resistance were discussed.In this paper,current status of evaluation of drought resistance was introduced,and trend of morphological and physiological characteristics of millet under drought stress were expounded,as well as related problems.The above content will provide a reference for the future work of evaluation of drought resistance. |
| |
| Keywords: | millet evaluation of drought resistance evaluation method research progress |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
